- Golden, Nadine E.17
- Pacific Coastal and Marine Science Center17
- California Geological Survey15
- California. Division of Mines and Geology14
- Johnson, Samuel Y.13
- Manson, Michael W.9
- Hartwell, Stephen R.8
- Greene, H. G.7
- Ritchie, Andrew C.6
- California. Department of Conservation5
- Moss Landing Marine Laboratories5
- Arndt, Raymond E.4
- Bawiec, Walter J.4
- Beikman, Helen M.4
- Bush, Charles A.4
- Inyo County (Calif.). Information Services Department4
- King, Philip B.4
- Phillips, Eleyne L.4
- Reed, John Calvin, Jr. 1930-4
- Schruben, Paul G.4
